- 专利标题: Light-emitting element
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申请号: US15669613申请日: 2017-08-04
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公开(公告)号: US10153402B2公开(公告)日: 2018-12-11
- 发明人: Chao-Hsing Chen , Tsung-Hsun Chiang , Chien-Chih Liao , Wen-Hung Chuang , Min-Yen Tsai , Bo-Jiun Hu
- 申请人: EPISTAR CORPORATION
- 申请人地址: TW Hsinchu
- 专利权人: EPISTAR CORPORATION
- 当前专利权人: EPISTAR CORPORATION
- 当前专利权人地址: TW Hsinchu
- 代理机构: Ditthavong & Steiner, P. C.
- 主分类号: H01L33/44
- IPC分类号: H01L33/44 ; H01L23/00 ; H01L33/40 ; H01L33/62 ; H01L33/38 ; H01L33/02
摘要:
A light-emitting element includes a semiconductor light-emitting stack including a first semiconductor layer, an active layer, and a second semiconductor layer; a first conductive layer disposed on the second semiconductor layer and electrically connecting the second semiconductor layer; a second conductive layer disposed on the second semiconductor layer and electrically connecting the first semiconductor layer; and a cushion part disposed on the semiconductor light-emitting stack; wherein in a top view, the cushion part is disposed in a center region of the light-emitting element.
公开/授权文献
- US20170331007A1 LIGHT-EMITTING ELEMENT 公开/授权日:2017-11-16
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